CCAvenue Payment Gateway for WooCommerce <= 3.1 - Unauthenticated Order Payment Completion via Webhook Forgery

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-103298
StatePUBLISHED
AssignerWPScan
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-10-26 07:17:06 UTC
Updated2026-10-26 07:17:06 UTC
DescriptionThe CCAvenue Payment Gateway for WooCommerce WordPress plugin through 3.1 does not verify that a payment-confirmation request genuinely originates from the payment provider, and derives its verification key from a value that is empty on a default install, allowing unauthenticated attackers to forge a confirmation and mark any WooCommerce order as paid without payment.

Risk And Classification

Problem Types: CWE-284 Improper Access Control

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Unknown CCAvenue Payment Gateway For WooCommerce affected 3.1 semver Not specified

References

ReferenceSourceLinkTags
wpscan.com/vulnerability/7224481a-60f8-42c2-87e9-4615ce666357 [email protected] wpscan.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

CNA: Naoki Kawahigashi (en)

CNA: WPScan (en)

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